Working to make compression handing more robust.

2013-02-01 15:43:20 +01:00
parent 3d66db50e0
commit a5b768e5f9
7 changed files with 64 additions and 8 deletions
--- a/library/polyvoxcore/source/MinizCompressor.cpp
+++ b/library/polyvoxcore/source/MinizCompressor.cpp
@ -29,6 +29,11 @@ namespace PolyVox
 	{
 	}

+	uint32_t MinizCompressor::getMaxCompressedSize(uint32_t uUncompressedInputSize)
+	{
+		return static_cast<uint32_t>(mz_compressBound(static_cast<mz_ulong>(uUncompressedInputSize)));
+	}
+
 	uint32_t MinizCompressor::compress(void* pSrcData, uint32_t uSrcLength, void* pDstData, uint32_t uDstLength)
 	{
 		mz_ulong ulDstLength = uDstLength;